#include<iostream>

using namespace std;

int main(int argc, char* argv[], char* env[])
{

    cout<<argv[0]<<" begin running"<<endl;

    cout<<"这是命令行参数"<<endl;
    for(int i=0; argv[i];  i++)
    {
        cout<<i<<":"<<argv[i]<<endl;
    }
    
    cout<<"这是环境变量信息"<<endl;
    for(int i = 0; env[i]; i++)
    {
        cout<<i<<":"<<env[i]<<endl;
    }
    
    cout<<argv[0]<<" end running"<<endl;
    return 0;
}
